Originally Posted by defylogik

Help? Finally getting going in 1/12 after a slow start.

Xray x12, spool, 17.5 motor. I want to go down to 48p gears for simplicity and durability. Will be running on high grip carpet. Can anyone give me a good starting point for gearing and/or gear ratios? Good all around spur size to start with?

Thanks in advance for the opinions!